Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the lane tracing assist system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
CUSTOMIZE PARAMETERS CUSTOMIZE LANE TRACING ASSIST SYSTEM
NOTICE: Record the settings when the vehicle is brought to the workshop so they can be restored.
(a) Customizing with the multi-informatio
UTILITY NOTICE: When the forward recognition camera has been replaced due to a lane tracing assist system malfunction, failure to adjust the forward recognition camera optical axis may affect all the
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ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
NOTICE: If the battery is weak or if the engine is difficult to start, recharge the battery and perform inspections again before returning the vehicle to the customer. PROCEDURE
1. CHECK BATTERY CONDITION (a) Check the battery for damage or deformati
DESCRIPTION These DTCs are stored when a malfunction occurs in the telephone and GPS antenna (for Roof Side) circuit.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B15C111 GNSS Antenna Circuit Short to Ground
Current to the GNSS antenna is lower than the